DE6609230U - DEVICE FOR DROPPING CUT OR PLANED WOOD TO STACK OR PUSH. - Google Patents

Description

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Dr. Y. Haibaeh
8 coins 2

0 9403 / 81e Gbm K »unngirilr.8, Til.2402TB ₁₀ . _Des . ₁₉₇₁

Oy Tähkä Ab, Kaskinen 10 333 - K / Bl.

Oy Tähkä Ab, Kaskinen, Pinnland

/ Device for dropping cut or planed wood for stacking or pushing /

The invention "relates to a device for dropping of cut or planed wood to stack or Bumps,

It is well known that when lumber is dropped in Coexistence with different grades are nowadays irregular Heaps which then either do not; by hand or machines specially designed for stacking Stacking and then arranging for 3 hours. This requires the 2insat: another worker or the purchase of expensive ones Machinery. Since this work is very strenuous, it is particularly difficult to find a worker for such work to get.

D. The invention is based on a device for falling- j

ι stack cut or planed HoIs

or pushing, in which the sawn timber by means of two

I embossed is transported, which advantageously close the two ends of the sawn timber are attached and which are linear or diverging in the direction of travel Conveyors are provided and is characterized in that the conveyor which falls first Supports the end of a piece of timber moving forward in the longitudinal direction, is suitable for this. a To receive an impulse from a part of the display or a part which is some distance outside of another Conveyor and a distance of the first-mentioned conveyor is attached which is longer than the length of the Piece of sawn timber, which must be dropped at the point in question and that the fall or stacking pad has been brought into an inclined position so that a piece of lumber whose end dropped first falls onto a base and glides along it until the end of his is resting on the other conveyor Pad slides and falls onto the pad.

On the basis of tests carried out, it was surprisingly found that that if a board or a plank is supported at one end all the time during the fall phase, while the other falls freely, a guided fall walk

expires and the board "or the plank leg pallen to BSW. on a pile "neither bounces nor bounces.

The gate direction according to the invention can in particular together Can be used with a length grading of cut or planed wood, whereby sa cut wood of the same length or on a pile designed for this purpose; if the height of the stack is the height of the concerned Sawn timber bundle, can either move the pile or the construction site, with a new one Stack next to the previous one is created. Drive on this Yfeise go on until the sound is ready, and feed it into the bundling phase.

The device according to the invention can also be used for sorting according to size and quality, as far as it is is at least mechanized on the part of distribution, d. H. aan transports the boards or planks ia with the help of Sponsors and drops them from them into the respective tenants.

The invention is applicable regardless of whether the boards or planks are transported in the longitudinal or transverse direction and even the phalanx of the ends at different times is aui feasible in various ways, 3. 3. in such a way that the 2 carriers on which the piece rests at appropriate time intervals su the various "sins of the piece that drops nan,

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drives or such that dropping the nan a bath first in the longitudinal direction of an oblique stack or its base, the other sin slips his vehicle in the longitudinal direction and van aiuf drops the stack.

2s are already known length sorters, Dei which the boards on 2; white conveyors, one of which is a straight one endless chain conveyor and the other in several steep conveyors is divided. j) he rope conveyors move the goods in stages further forward in the direction of the wheel; from previously described conveyor and via the respective end of an -ieilförderrs falls; down the board to a forming, irregular one Buy, taking the lungs of the falling 3 rescuers from level su level suni: mt. You nuts so formed but nevertheless eu Bundeu are bundled, with each board or Each screed can be treated again by hand. Of course, this process requires workforce and time. Cutting hols promoted nan nit support from two porters, s.B. Chain conveyors that are aa most advantageous at least of the pallet are close to both ends of the sawn timber. If the stalls of the desired stack are reached>, so San leaves one sin of the cut haul on the first. stack or its base and only then when this sin lies on the pile or its base, naa lets that other sins of the sawn timber voa girders on which it is supported

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was falling down. In this way one reaches one fully controlled palletizing process, and the sawn timber falls to finished stacks, whereby nan no longer every Srett or aroJ3 hand on each plank to create a stack form.

The invention also relates to an application of the above-mentioned method for lengthwise sorting of cut or planed wood, namely according to the invention that the conveyor, which supports the first falling end of a piece of sawn timber moving forward in the longitudinal direction, is suitable for an impulse to receive from an indicator part or a part which is mounted some distance outside of another conveyor and a distance of the first-mentioned conveyor which is longer than the length of the piece of lumber which must be dropped at the point in question and that the fall or stacking base has been brought into an inclined position so that a piece of sawn timber, the end of which is dropped first, falls onto a base and slides along it until the end resting on the other conveyor slides from its support and falls onto the base.

In a device according to the invention, it is advantageous the conveyor, the end of a board or plank, whichever is dropped first, transported, lower

than to arrange the other conveyor, whereby the height of fall of the on the piece that is inclined in the same direction is shortened and consequently the security for targeting an even stack is increased. Us a sure To achieve sliding down of the first falling end on the inclined surface, the Heigungsv / intel of the base for cut EoIz be at least i ^ °. For shaved kola it is of course very much yours.

The angle of inclination just mentioned can be reduced by attaching either a freely rotating or driven oil to the conveyor, which carries the last falling sand of a board or plank, but between the two conveyors, which reduces the heat between the conveyor and the piece of sawn timber .

Further advantages and details of the invention result from the description of exemplary embodiments at Eand of the drawing; in this show:

Pig. 1 is a plan view of a geo according to the invention formed Device in which two linear chain conveyors form an angle that opens in the direction of conveyance;

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jfig. 2 A top sags onto another device designed according to the invention, in which a linear conveyor is provided, while the other conveyor is made up of two -line conveyors which are each spaced apart from the first-mentioned linear conveyor in the conveying direction ;

5Ug. Figure 3 shows the cross-section of a device according to the invention, with the various conveyors being at different levels;

4 shows the cross section of a device according to the invention, with an auxiliary roller being provided, inter alia, to reduce the drawing;

11g. 5 is a plan view of a P.

? ig. δ the section Exfcl along the line VI - VI in Jig. 5;

? ig. Figure 7 is a plan view of another Pall device;

PiG- 8 a section along the line VIII - VIII Xa = SEMf 7 '

Pig. 9 öiae Ceilaaaich-fe oines ar. Whose benefit from the invention

Langonsortierersj

Pig «10 den Qu.er30bn.itt des in. Pig. 9 shown sorter;

. • fig. 11 shows a section along the line A - A in FIG. 21g. 10,

In the. Piguren are the conveyor chains with the Beirogsseicheia
1 -and 2 provided, wccei the Besragseiegen. 1 denotes the chain that carries the first falling sins. "Boards 3 In Pig. 2 the conveyor 2 is divided into several sub-conveyors, each of which runs parallel to a conveyor 1, but in conveyor belts further away from conveyor 1 angers.ch.t is. Lie size of such a penalty corresponds to a LärigeniriLeit of the ssu sorting sawn timber, ie sine ^: PuB, 3eide conveyor 1,2 oevesen sich , sit the same constartan Geschifin-

This is due to the construction shown in the Piguren
Board 3 & vi £ of conveyor 2 aui and the front one is - cf. especially rig. 4 - with bolts 4 facing upwards. The conveyor 2 itself, which in this? Alle ar: best is a geletu chain, moves cntlanc of the towing days 5.

Pur the extremely falling case of the average heart is instead a PördarbeviegiriG on the solid. Fnterlaga G provided and

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the chain conveyor 1 moves on to this end an increase provided for this purpose 7. The chain 1 is provided with downwardly curved edges 8, xun the boards or To hold planks 3 and move them.

In the? I £. 5 and 6 are the construction of a pail device gsssigt * bsi wfileliör a wedge £ b'rn: i £ e3 obstacle 9 to the Board 3 BtÜt, making the end dea 3retteo so forward is pushed that it moves away from the base 6. The board then falls onto the sloping gate below Stack 10 and slide down along the Jossen surface es ± 2: sks, until the other end of the conveyor 2 onto the. Stack 10 falls down. Among other things, this Heruutorgloiten is easier next to the Conveyor 2 a driven holle 11 (Piß. 4) attached, dio via a belt 12 of. of the drive shaft 13 necessary for the drive everyone at the. Paust rush located. Rolls 11 used can be driven.

In Piguren 7 and 8 is de :? Construction of another folding device shown, in which in. the sliding pad 6 an opening is made at each stacking point. In this The opening is provided with a counterweight ! Drop flap 15.

The control of the Pall device is in different ways and Yfeise feasible, see 3. mechanical, electrical,

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hydraulic or pneumatic, or as a combination these types of actuation. The control is not shown in the figures, since its execution is a specialist without further known. As an example it should be mentioned that Ejan aa last falling Er.de of a board or a plank at a distance from the first falling end, which is a bit larger is than the greatest length of the pieces falling on the stack, attach an indicator, e.g. lever, which indicates the folding device in question every quay stops when an erett or a plank runs over it, i.e. a piece that is longer than a piece that is to be dropped at the Palistelle, but the Pail device gives an impulse, including putting it into motion, when a piece passes by it without touching it.

Ea oei especially pointed out that nan sait the in? Is · The device shown does not result in compliance Obtained with the invention, if the pieces over the ^ respective. Drop ends of the rope conveyor of conveyor ice 2 fall leaves, but the fall point is to be attached icser before the drop ends.

In FIGS. 9-11, the same traction seichea are used as in other figures to denote dead identical or corresponding ropes. In the d in these figures. '=. R _f -esteilten construction is formed of the higher conveyors of two adjacent chains. On both bolts 4 sit connection levers 16 are attached to the stiffening of the structure.

It is clear that the pair of xots can be a.3. Link chain, can replace. From the towing pad 5 extend parallel to the lower chain 1 running legs 17 which have the driven rollers 11 at their free ends. When the board 3 (s thirty.. 10) is first moved to the drag pad 5, so Ie ^ it sic> after its Iürire ieueila according to the Stü ^ ce 17 from slips ftuf her eail & ug and falls on the Solle 11 in the position 3 ", with the S-allkl & ppe 15 opening on the same side and the outer end of the board itsÄisisr falling onto the stack below in the position 3". Then finally the head end of the board, moving in the longitudinal direction, falls from the hulk 11 along the trackable guide 18 onto the stack 10.

You stacking pad 13 can be aa upper one. End one Hinge 20 provided and aa opposite end with one Load the appropriate counterweight 21 in such a way. That when growing of the stack 10 the surface of his PuBendes constantly the same distance sur! drop flap 15 maintains. This can nan Of course, set up the gaase stacking base With the help of a mechanical, hydraulic, or pneumatic Device rises and falls. This is for the pachnann without further understandable.

When the stack 10 has reached the desired height, Iä3t sas. despise him, ξ.3. by means of the base cäor = ars, stumbles him just sur side to the Sollas. 22, You are sitting there together A sewn kes ^ e of stacks, with nan a finished 3uad beiosat, which aaa then takes away to Sii.ndela or the same a ^ place and stslle bundles-.

Vähread der stacks iö tos. der SiÄpeluaisrls ^ e 15 away «lrd _? It is of advantage to have a little bit ready on the side to take up the falling boards! Mourning sees 2: at the beginning of the stack when the previous page is done and the new stack is on - to fall on document 19. They "iriiiccweise and the structure of such erasers is dea? aoi = a.is. without further ado ^ lsr, so that figures are dispensable for it »

«2-t of these youngsters sorting us> ann za ^ a glsiclis-sided Qu5 = ili-

connect the sorting of goods, vobsi nan at the / Sevreiligen Lä ^ -e eatrespondea. Place two or more separate plates: sow driven Should 11 and? "All> lappeiL 15 attaches in such a way that a quality of the same in each case in its own. Sx Filed Sisses realized = durah controlled opening of the IaH> -lappe 15, vjas actually started sixs.

Refer \ 7ie sau from the obijen description and Seicb-uus can _r su without the Sah-en the Srfiadujsg

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different solutions for the door direction possible; for this reason

above

the invention does not apply to the EHs / described eoastructures limited; Rather, the device can χα orbits Claims can also be designed in a different way.

Claims (4)

- 14 protection claims: 1. Device for dropping cut or planed wood for stacking or pushing, which transports the sawn wood by means of two carriers, which are advantageously located near the "two ends of the wood chips and" which are linear or in the conveying direction diverging conveyors are provided, characterized in da3 of the conveyor (1), wherein the first falling end supporting an advancing longitudinally sawn piece, is adapted to receive a Immls of an in-7.eigerteil or Onea 2eil which in some distance outside of another conveyor (2) and a distance of the first-mentioned conveyor which is longer than the length of the piece of sawn timber that must be dropped at the point in question and that the fall or stacking base (10) has been brought into an inclined position, so that a piece of sawn timber, the end of which dropped first on a The base falls and slides along it until the end resting on the other conveyor (2) slides off its support and falls onto the base. - 15 - 2. Apparatus according to claim 1, characterized in that the conveyor (1) on which the the first falling sands of a piece of sawn timber are lying on top, at a lower IT level than the other sponsor is attached, in such a way that the Sawn pieces (3) move forward on an inclined level move. 3 · Device according to claim 2, characterized in that on its] conveyor (2), which the End of the piece of lumber that was last dropped vird, between the conveyors (i, 2) respectively on the felling part a freely rotating or driven one Should (11) be attached, which facilitates the sliding of the piece (5) from the conveyor (2) down and so the angle of inclination of the pile length (19) - scaled down. 4. Device according to claims 2 cis 3, characterized in that the stacking base (19) lifting vnä depending on the dimensions of the stack (10) lying on it. is lowerable .. ■ «-« - · ■